GDrive, Google's answer to Mozy and Live SkyDrive / Mesh, may be very close to launch. GDrive allows you to access your files from anywhere, anytime, and from any device - be it from your desktop, web browser or cellular phone.

If you fall in the category of people who like to postpone tasks as much as possible, give Urge Me a try. You'll get urged by email every month, then 2 weeks before, 1 week before, and a few days before.

I normally use the Google search box as the default currency converter but in situations where you don't know the exact currency code or the official currency of some country, the all new currency converter from Yahoo! will come very handy.

Wikipedia: The Missing Manual is popular how-to book on Wikipedia that has all the information you need to get started with editing pages on Wikipedia. You can now read or edit this book online on the Wikipedia website itself.